The FiiO KA15 is a portable USB DAC/amp dongle that pairs dual CS43198 DAC chips with both 3.5 mm and 4.4 mm outputs, a 0.96-inch display, a 10-band PEQ and 560mW in desktop mode. It is an everyday-carry pick for phone or laptop users whose IEM cables are single-ended, balanced, or both.
Who the FiiO KA15 is for
Mixed cable collections: 3.5 mm and 4.4 mm outputs on one dongle mean no second adapter for single-ended and balanced cables.
Balanced cable owners: If you already own a 4.4 mm cable, that output is the reason to choose it over a single-jack dongle.
Phone and laptop carry: It plugs into a USB host such as a phone or laptop and handles conversion and amplification in one small package.
EQ tweakers: A 10-band PEQ and the FiiO Control app ecosystem let you shape the sound, with a 0.96-inch display on the dongle.
FiiO KA15 key specs
DAC chip: Dual CS43198
Outputs: 3.5 mm single-ended, 4.4 mm balanced
Output power: 560mW in desktop mode
PCM: Up to 768kHz
Display: 0.96-inch
EQ: 10-band PEQ
Connection: USB, to a phone or laptop
Color: Black
Genuine stock, 45-day returns.
FiiO KA15 vs similar options
vs FiiO KA13: The cheaper sibling uses dual CS43131 chips and reaches up to 550 mW, but has no display and no onboard PEQ; pick the KA15 for its 0.96-inch display, 10-band PEQ and dual CS43198 chips.
vs FiiO KA17: Dual ES9069Q DACs and THX AAA 78+ amps, rated up to 650mW per channel into 32Ω balanced in Desktop Mode; choose it for full-size headphones, the KA15 for everyday IEM carry.
vs Shanling UA4: Shanling's 20g dongle runs an ES9069Q DAC with an OLED display and is rated 211mW at 32 ohms balanced; choose the KA15 if you prefer dual CS43198 chips and the FiiO Control app ecosystem.
Yes. Every unit we sell is genuine and brand-new, shipped in its original packaging, and backed by our 1-year TonePier warranty and 45-day returns.
Where does my order ship from, and how long does it take?
Every order ships from our warehouse in China, with full tracking, and most orders ship within 3 business days. Shipping is free on every order; most US orders arrive within 7–15 business days and most orders to other countries within 7–20 business days — see our shipping policy for details.
What if it isn't for me?
You get 45 days to decide. Keep the packaging, keep it in like-new condition, and send it back for a refund. Ear tips unsealed for hygiene reasons are fine — we expect you to actually listen.
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